Daniele Puccinelli Martin Haenggi Arbutus: Network-Layer Load Balancing for Wireless Sensor Networks. 2063-2068 2008 WCNC http://dx.doi.org/10.1109/WCNC.2008.366 conf/wcnc/2008 db/conf/wcnc/wcnc2008.html#PuccinelliH08